LU-2100 ofd: small batched precreation on a small system

[fs/lustre-release.git] / lustre / liblustre / tests / sanity.c

diff --git a/lustre/liblustre/tests/sanity.c b/lustre/liblustre/tests/sanity.c
index 0fe2645..dc41d06 100644 (file)
--- a/lustre/liblustre/tests/sanity.c
+++ b/lustre/liblustre/tests/sanity.c
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -26,7 +24,7 @@
  * GPL HEADER END
  */
 /*
- * Copyright  2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  */
 /*
@@ -58,7 +56,7 @@
 
 #include <liblustre.h>
 #include "test_common.h"
-#include <lustre/liblustreapi.h>
+#include <lustre/lustreapi.h>
 
 #define _npages (2048)
 
@@ -579,7 +577,7 @@ static int check_file_size(char *file, long long size)
         }
         if (statbuf.st_size != size) {
                 printf("size of %s: %lld != %lld\n", file,
-                       (long long)statbuf.st_size, size);
+                       (long long)statbuf.st_size, (long long )size);
                 return(-1);
         }
         return 0;
@@ -614,7 +612,7 @@ int t20(char *name)
         int fd;
         struct iovec iov[2];
         char buf[100];
-        ssize_t ret;
+        long ret;
         ENTER("trap app's general bad pointer for file i/o");
         snprintf(file, MAX_PATH_LENGTH, "%s/test_t20_file", lustre_path);
 
@@ -707,8 +705,9 @@ int t21(char *name)
         }
 
         t_fcntl(fd, F_SETFL, O_APPEND);
-        if (!(ret = t_fcntl(fd, F_GETFL)) & O_APPEND) {
-                printf("error get flag: ret %x\n", ret);
+        ret = t_fcntl(fd, F_GETFL);
+        if ((ret & O_APPEND) == 0) {
+                printf("error get flag: ret %o\n", ret);
                 return(-1);
         }
 
@@ -731,7 +730,7 @@ int t22(char *name)
         int fd;
         char *str = "1234567890";
         char buf[100];
-        ssize_t ret;
+        long ret;
         ENTER("make sure O_APPEND take effect");
         snprintf(file, MAX_PATH_LENGTH, "%s/test_t22_file", lustre_path);
 
@@ -793,8 +792,8 @@ int t23(char *name)
 {
         char path[MAX_PATH_LENGTH];
         int fd;
-        off_t ret;
-        off_t off;
+        long long ret;
+        loff_t off;
 
         ENTER("handle seek > 2GB");
         snprintf(path, MAX_PATH_LENGTH, "%s/f%s", lustre_path, name);
@@ -843,7 +842,7 @@ int t23(char *name)
         ret = lseek(fd, -buf_size + 2, SEEK_CUR);
         if (ret != off) {
                 printf("relative seek error for %d %llu != %llu\n",
-                       -buf_size + 2, ret, off);
+                       -buf_size + 2, ret, (unsigned long long) off);
                 if (ret == -1)
                         perror("relative seek");
                 return -1;
@@ -869,7 +868,7 @@ int t23(char *name)
         off = 2048ULL * 1024 * 1024, SEEK_SET;
         ret = lseek(fd, off, SEEK_SET);
         if (ret != off) {
-                printf("seek 2GB error for %llu != %llu\n", ret, off);
+                printf("seek 2GB error for %llu != %llu\n", ret, (unsigned long long) off);
                 if (ret == -1)
                         perror("seek 2GB");
                 return -1;
@@ -1093,8 +1092,14 @@ int t52(char *name)
         printf("st_atime=%s", ctime(&statbuf.st_atime));
         atime = statbuf.st_atime;
         for (i = 0; i < 3; i++) {
+                ssize_t num_read;
                 sleep(2);
-                read(fd, buf, sizeof(buf));
+                /* should not ignore read(2)'s return value */
+                num_read = read(fd, buf, sizeof(buf));
+                if (num_read < 0 ) {
+                        printf("read from %s: %s\n", file, strerror(errno));
+                        return -1;
+                }
                 stat(file, &statbuf);
                 printf("st_atime=%s", ctime(&statbuf.st_atime));
                 diff = statbuf.st_atime - atime;
@@ -1252,7 +1257,7 @@ int t55(char *name)
         if (opt_verbose) {
                 printf("lmm_magic:          0x%08X\n",  lum->lmm_magic);
                 printf("lmm_object_id:      "LPX64"\n", lum->lmm_object_id);
-                printf("lmm_object_gr:      "LPX64"\n", lum->lmm_object_gr);
+                printf("lmm_object_seq:     "LPX64"\n", lum->lmm_object_seq);
                 printf("lmm_stripe_count:   %u\n", (int)lum->lmm_stripe_count);
                 printf("lmm_stripe_size:    %u\n",      lum->lmm_stripe_size);
                 printf("lmm_stripe_pattern: %x\n",      lum->lmm_pattern);
@@ -1260,7 +1265,7 @@ int t55(char *name)
                 for (index = 0; index < lum->lmm_stripe_count; index++) {
                         lo = lum->lmm_objects + index;
                         printf("object %d:\n", index);
-                        printf("\tobject_gr:    "LPX64"\n", lo->l_object_gr);
+                        printf("\tobject_seq:   "LPX64"\n", lo->l_object_seq);
                         printf("\tobject_id:    "LPX64"\n", lo->l_object_id);
                         printf("\tost_gen:      %#x\n", lo->l_ost_gen);
                         printf("\tost_idx:      %u\n", lo->l_ost_idx);
@@ -1318,7 +1323,7 @@ int t55(char *name)
         if (opt_verbose) {
                 printf("lmm_magic:          0x%08X\n",  lum->lmm_magic);
                 printf("lmm_object_id:      "LPX64"\n", lum->lmm_object_id);
-                printf("lmm_object_gr:      "LPX64"\n", lum->lmm_object_gr);
+                printf("lmm_object_seq:     "LPX64"\n", lum->lmm_object_seq);
                 printf("lmm_stripe_count:   %u\n", (int)lum->lmm_stripe_count);
                 printf("lmm_stripe_size:    %u\n",      lum->lmm_stripe_size);
                 printf("lmm_stripe_pattern: %x\n",      lum->lmm_pattern);
@@ -1326,7 +1331,7 @@ int t55(char *name)
                 for (index = 0; index < lum->lmm_stripe_count; index++) {
                         lo = lum->lmm_objects + index;
                         printf("object %d:\n", index);
-                        printf("\tobject_gr:    "LPX64"\n", lo->l_object_gr);
+                        printf("\tobject_seq:   "LPX64"\n", lo->l_object_seq);
                         printf("\tobject_id:    "LPX64"\n", lo->l_object_id);
                         printf("\tost_gen:      %#x\n", lo->l_ost_gen);
                         printf("\tost_idx:      %u\n", lo->l_ost_idx);
@@ -1361,7 +1366,7 @@ int t56(char *name)
         int fd;
         size_t nbytes;
         off_t basep = 0;
-        ssize_t rc = 0;
+        long rc = 0;
         cfs_dirent_t dir;
 
         ENTER("getdirentries should fail if nbytes is too small");